65 lines
2.4 KiB
Python
65 lines
2.4 KiB
Python
from functools import wraps
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import sys
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import warnings
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from django.core.exceptions import ObjectDoesNotExist, ImproperlyConfigured # NOQA
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from django.db.models.query import Q, QuerySet, Prefetch # NOQA
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from django.db.models.expressions import F # NOQA
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from django.db.models.manager import Manager # NOQA
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from django.db.models.base import Model # NOQA
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from django.db.models.aggregates import * # NOQA
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from django.db.models.fields import * # NOQA
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from django.db.models.fields.subclassing import SubfieldBase # NOQA
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from django.db.models.fields.files import FileField, ImageField # NOQA
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from django.db.models.fields.related import ( # NOQA
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ForeignKey, ForeignObject, OneToOneField, ManyToManyField,
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ManyToOneRel, ManyToManyRel, OneToOneRel)
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from django.db.models.fields.proxy import OrderWrt # NOQA
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from django.db.models.deletion import ( # NOQA
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CASCADE, PROTECT, SET, SET_NULL, SET_DEFAULT, DO_NOTHING, ProtectedError)
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from django.db.models.lookups import Lookup, Transform # NOQA
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from django.db.models import signals # NOQA
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from django.utils.deprecation import RemovedInDjango19Warning
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def permalink(func):
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"""
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Decorator that calls urlresolvers.reverse() to return a URL using
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parameters returned by the decorated function "func".
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"func" should be a function that returns a tuple in one of the
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following formats:
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(viewname, viewargs)
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(viewname, viewargs, viewkwargs)
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"""
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from django.core.urlresolvers import reverse
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@wraps(func)
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def inner(*args, **kwargs):
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bits = func(*args, **kwargs)
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return reverse(bits[0], None, *bits[1:3])
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return inner
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# Deprecated aliases for functions were exposed in this module.
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def make_alias(function_name):
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# Close function_name.
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def alias(*args, **kwargs):
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warnings.warn(
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"django.db.models.%s is deprecated." % function_name,
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RemovedInDjango19Warning, stacklevel=2)
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# This raises a second warning.
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from . import loading
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return getattr(loading, function_name)(*args, **kwargs)
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alias.__name__ = function_name
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return alias
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this_module = sys.modules['django.db.models']
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for function_name in ('get_apps', 'get_app_path', 'get_app_paths', 'get_app',
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'get_models', 'get_model', 'register_models'):
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setattr(this_module, function_name, make_alias(function_name))
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del this_module, make_alias, function_name
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